20280965304

素因数分解:

$2^3\times 3^1\times {\mathrm{845040221}}^1$

素因数の和:845040230

約数の個数: 16

約数和(自身を含む): 50702413320

約数和(自身を除く): 30421448016

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 845040221, 1690080442, 2535120663, 3380160884, 5070241326, 6760321768, 10140482652, 20280965304]

約数ペア:

[(1, 20280965304), (2, 10140482652), (3, 6760321768), (4, 5070241326), (6, 3380160884), (8, 2535120663), (12, 1690080442), (24, 845040221)]